Novel bio-based material production equipment and production process

Abstract

The invention relates to the technical field of vamp processing, in particular to novel bio-based material production equipment and a production technology.The novel bio-based material production equipment comprises a supporting assembly, a lifting assembly and a bearing assembly, the supporting assembly comprises a bottom plate and a moving assembly, the lifting assembly comprises a cover body, a worm gear, a worm, a screw and a first motor, and the cover body is further arranged on the bottom plate; according to the novel bio-based material production equipment and production process, the lifting assembly (composed of a cover body, a worm gear, a worm, a screw rod, a first motor and the like) undertakes the important task of accurately adjusting the height of the bearing assembly in the bio-based material winding process, and the remarkable advantages are achieved; the height of the bearing assembly is adjusted according to different winding stages (such as feeding and discharging, proper winding height adjustment and the like), the problem that feeding and discharging are difficult due to the fact that the height of a traditional winding device is fixed or difficult to adjust is effectively solved, and the convenience and flexibility of winding operation are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of shoe upper processing, and specifically to a production device and production process for a new type of bio-based material. Background Art

[0002] Bio-based materials are a type of materials made from biomass (such as renewable biological resources like plants and microorganisms) through biological, chemical and other technical means. Common sources of bio-based materials for shoe uppers include natural plant fibers (such as hemp fibers, bamboo fibers, etc.), bio-based polyesters (polyester substances produced by methods such as biological fermentation), and some polymer materials synthesized by microorganisms, etc.

[0003] When producing bio-based materials, a winding device is required. The traditional winding device has the situation of being inconvenient for loading and unloading materials, and is relatively inconvenient to use. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a production device and production process for a new type of bio-based material.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present invention provides the following technical solution: A production device for a new type of bio-based material, including a support assembly, a lifting assembly and a carrying assembly. The support assembly includes a bottom plate and a moving assembly. The lifting assembly includes a cover body, a worm gear, a worm, a screw rod and a first motor. The bottom plate is further provided with a cover body. The cover body is further provided with a worm and two groups of worm gears. The worm meshes with the two groups of worm gears. The output end of the first motor penetrates through the cover body and is connected to the worm. The screw rods are arranged in two groups symmetrically. The screw rods penetrate through the cover body and are connected to the centers of the worm gears. The carrying assembly includes a U-shaped lifting frame, a lifting block, a pusher, a bearing seat, a first turntable, a second motor, a second turntable and a carrying roller. The left and right sides of the lifting frame are symmetrically provided with lifting blocks. The lifting blocks are threadedly connected to the screw rods. One end of the pusher penetrates through a free end of the lifting frame and is connected to the bearing seat. The bearing seat is further provided with a first turntable. The output end of the second motor penetrates through the other free end of the lifting frame and is connected to the second turntable. The left and right sides of the carrying roller are provided with grooves adapted to the first turntable and the second turntable.

[0008] In order to prevent the material from loosening from the side, the present invention is improved in that the left and right sides of the carrying roller are also symmetrically provided with side plates.

[0009] Preferably, both the first motor and the second motor adopt servo motors.

[0010] In order to facilitate the movement and fixation of the equipment, the present invention has been improved in that the moving assembly includes universal wheels and brakes, the universal wheels are arranged at the four corners below the bottom plate, and the brakes are arranged around the universal wheels.

[0011] In order to ensure the stability of the screw rod, the present invention is improved in that an inverted L-shaped auxiliary frame is further provided on the bottom plate, and the upper part of the screw rod is rotatably connected to the lower part of the top wall of the auxiliary frame.

[0012] Preferably, the thruster is a hydraulic cylinder.

[0013] In order to ensure the strength of the auxiliary frame, the present invention is improved in that the bottom plate is further provided with reinforcing ribs connected to the auxiliary frame.

[0014] The present invention further provides a novel bio-based material production device, comprising the following steps:

[0015] Step 1: Move the base plate to a suitable position by moving the components;

[0016] Step 2: Use the lifting assembly to adjust the lifting frame with the lifting block to a lower position;

[0017] Step 3: The propeller retracts, placing the winding roller between the two sets of first turntables and the second turntable, and then the propeller drives the first turntable to move toward the second turntable;

[0018] Step 4: The lifting assembly adjusts the load-bearing assembly to a suitable height;

[0019] Step 5, start the second motor to perform winding operation;

[0020] Step 6: After the winding operation is completed, the lifting assembly drives the bearing assembly to descend, and the pusher retracts to unload the material.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the present invention provides a new bio-based material production equipment and production process, which has the following beneficial effects:

[0023] This new type of bio-based material production equipment and production process, the lifting component (consisting of a cover body, a worm gear, a worm, a screw and a first motor, etc.) undertakes the important task of accurately adjusting the height of the load-bearing component during the bio-based material winding process, and has significant advantages.

[0024] The cover body provides protection and stable installation space for the internal transmission components (worm, worm wheel, screw, etc.), protecting them from interference from external dust, debris and other factors, ensuring that the transmission system can operate stably and reliably. The worm arranged in the cover body meshes with the two sets of worm wheels. This transmission structure has the advantages of large transmission ratio, smooth transmission and self-locking. The output end of the first motor (using a servo motor, which can accurately control the rotation) passes through the cover body and is connected to the worm. Two sets of symmetrically arranged screws pass through the cover body and are respectively connected to the corresponding worm wheel centers. The lifting blocks on both sides of the lifting frame of the load-bearing component are threadedly connected to the screws.

[0025] When the height of the bearing assembly needs to be adjusted according to different winding stages (such as loading and unloading, adjusting the appropriate winding height, etc.), the first motor is started, and the motor drives the worm to rotate accurately, thereby driving the worm wheel to rotate, so that the screw rotates synchronously. Based on the high-precision characteristics of the threaded transmission, the lifting block connected to the screw thread will perform a linear lifting motion along the screw, thereby driving the entire lifting frame and the bearing assembly to rise or fall accurately. Due to the use of a servo motor, the operator can accurately control the rotation angle, rotation speed and other parameters of the worm, thereby achieving precise adjustment of the height of the bearing assembly. For example, when loading materials, the support component can be lowered to a lower position that is convenient for the operator to operate, so that the winding roller can be placed on the support component. During the winding process, the support component can be lifted to a suitable height according to the characteristics of the bio-based material, the production process requirements and the actual situation of the equipment to ensure that the bio-based material can be smoothly and evenly wound on the winding roller. After the winding is completed, the support component is lowered to the appropriate position for unloading through precise control, which effectively solves the problem of loading and unloading difficulties caused by the fixed height or difficult adjustment of the traditional winding device, and greatly improves the convenience and flexibility of the winding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0027] Figure 2 It is a partial bottom view schematic diagram of the structure of the present invention;

[0028] Figure 3 This is a schematic diagram of the structural bearing roller of the present invention;

[0029] Figure 4 It is a partial schematic diagram of the structure of the present invention.

[0030] In the figure: 1, bottom plate; 2, cover body; 3, worm gear; 4, worm; 5, screw rod; 6, first motor; 7, lifting frame; 8, lifting block; 9, thruster; 10, bearing seat; 11, first turntable; 12, second motor; 13, second turntable; 14, carrying roller; 15, side plate; 16, universal wheel; 17, brake; 18, auxiliary frame; 19, reinforcing rib. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figure 1-4 , a new type of bio-based material production equipment, including a support assembly, a lifting assembly and a carrying assembly. The support assembly includes a bottom plate 1 and a moving assembly. The lifting assembly includes a cover body 2, a worm gear 3, a worm 4, a screw rod 5 and a first motor 6. A cover body 2 is further provided on the bottom plate 1. A worm 4 and two groups of worm gears 3 are further provided in the cover body 2. The worm 4 meshes with the two groups of worm gears 3. The output end of the first motor 6 penetrates through the cover body 2 and is connected to the worm 4. The screw rods 5 are arranged in two groups symmetrically. The screw rods 5 penetrate through the cover body 2 and are connected to the centers of the worm gears 3. The carrying assembly includes a U-shaped lifting frame 7, a lifting block 8, a thruster 9, a bearing seat 10, a first turntable 11, a second motor 12, a second turntable 13 and a carrying roller 14. Lifting blocks 8 are symmetrically arranged on the left and right sides of the lifting frame 7. The lifting blocks 8 are threadedly connected to the screw rods 5. One end of the thruster 9 penetrates through a free end of the lifting frame 7 and is connected to the bearing seat 10. A first turntable 11 is further provided on the bearing seat 10. The output end of the second motor 12 penetrates through the other free end of the lifting frame 7 and is connected to the second turntable 13. Grooves adapted to the first turntable 11 and the second turntable 13 are provided on the left and right sides of the carrying roller 14.

[0033] The base plate 1 serves as the basic support component of the entire equipment, carrying the cover body 2, lifting components, and other structures such as the bearing components above, providing them with a stable installation platform, ensuring that each component can maintain a relatively fixed position relationship during operation, ensuring the overall stability of the equipment, and the moving components (composed of universal wheels 16 and brakes 17) facilitate the movement and positioning of the equipment. The universal wheels 16 set at the four corners below the base plate 1 allow the equipment to move flexibly on a plane, and the operator can easily push the equipment to a suitable working position according to the layout of the actual production site and the requirements of the material source, storage location, etc. The brakes 17 set on the sides of the universal wheels 16 play the role of fixing the equipment. When the equipment moves to the designated location, the brakes 17 are operated to generate a braking effect with the universal wheels 16, increasing the friction between the wheels and the ground, and preventing the universal wheels 16 from continuing to rotate, thereby firmly fixing the equipment in this position, preventing sliding, displacement, etc. due to external forces (such as slight collisions, etc.) during the operation of the equipment (such as winding operations), and creating stable working conditions for subsequent bio-based material winding operations;

[0034] Inside the cover body 2, there are provided a worm 4 and two groups of worm wheels 3 that mesh with each other. The output end of the first motor 6 (a servo motor is used, and the rotation can be precisely controlled) passes through the cover body 2 and is connected to the worm 4. Two groups of symmetrically arranged screws 5 pass through the cover body 2 and are respectively connected to the centers of the corresponding worm wheels 3. The lifting blocks 8 on both sides of the lifting frame 7 of the bearing component are threadedly connected to the screws 5.

[0035] When the height of the bearing assembly needs to be adjusted, the first motor 6 is started, and the motor drives the worm 4 to rotate. According to the transmission principle of the worm wheel 3 and the worm 4, the rotation of the worm 4 will drive the two groups of worm wheels 3 meshing therewith to rotate synchronously, thereby causing the screw 5 to rotate accordingly. Based on the principle of thread transmission, the lifting block 8 threadedly connected to the screw 5 will perform a linear lifting motion along the screw 5, thereby driving the entire lifting frame 7 and the bearing assembly mounted thereon to rise or fall together. Due to the use of a servo motor, the rotation angle, rotation speed and other parameters of the worm 4 can be accurately controlled, and the height of the bearing assembly can be accurately adjusted. For example, when placing the winding roller for loading, the bearing assembly can be lowered to a lower position, which is convenient for the operator to place the winding roller on the bearing assembly; and during the winding process, the bearing assembly can be lifted to a suitable height according to the actual situation to ensure that the bio-based material can be smoothly wound onto the winding roller. After the winding is completed, the bearing assembly is lowered by the assembly to facilitate the unloading operation, which solves the problem that the traditional winding device is inconvenient for loading and unloading, and improves the convenience and flexibility of the winding operation.

[0036] Meanwhile, the inverted L-shaped auxiliary frame 18 provided on the bottom plate 1 plays a role in stably supporting the screw rod 5. The upper part of the screw rod 5 is rotatably connected to the lower part of the top wall of the auxiliary frame 18, so that the screw rod 5 will not shake, shift or the like during rotation, ensuring that the lifting action based on the transmission of the screw rod 5 can be carried out smoothly and accurately, and further ensuring the accuracy and stability of the height adjustment of the bearing assembly. The reinforcing rib 19 connecting the auxiliary frame 18 and the bottom plate 1 enhances the structural strength of the auxiliary frame 18, enabling it to better withstand various forces generated during the rotation of the screw rod 5 and the lifting of the bearing assembly, and maintaining the stable operation of the entire lifting assembly and even the entire equipment.

[0037] The U-shaped lifting frame 7 provides a basic frame structure for the entire bearing assembly. The lifting blocks 8 symmetrically arranged on the left and right sides thereof are connected to the screw rod 5 of the lifting assembly, realizing the height adjustment function and ensuring the firm connection between the bearing assembly and the lifting assembly at the same time.

[0038] At one end of the lifting frame 7, one end of the pusher 9 (using a hydraulic cylinder, which can provide stable linear thrust) penetrates through a free end of the lifting frame 7 and is connected to the bearing seat 10. A first turntable 11 is arranged on the bearing seat 10, and a second motor 12 is arranged at the other end. The output end of the second motor 12 penetrates through the other free end of the lifting frame 7 and is connected to the second turntable 13. Grooves adapted to the first turntable 11 and the second turntable 13 are arranged on the left and right sides of the bearing roller 14.

[0039] During feeding, the pusher 9 first contracts, leaving enough space between the first turntable 11 and the second turntable 13, which is convenient for the operator to place the winding roller between the two groups of first turntable 11 and second turntable 13. Then the pusher 9 pushes the bearing seat 10 to drive the first turntable 11 to move towards the second turntable 13 until the first turntable 11 and the second turntable 13 are respectively embedded in the grooves on both sides of the bearing roller 14, thus firmly fixing the winding roller on the bearing assembly and preparing for the subsequent winding operation.

[0040] After starting the second motor 12 (which is also a servo motor, facilitating the precise control of parameters such as rotational speed), the motor drives the second turntable 13 to rotate. Through the cooperation with the first turntable 11 (the first turntable 11 will rotate synchronously with the rotation of the second turntable 13 because they jointly fix the bearing roller 14), the bearing roller 14 is driven to rotate. The bio-based material can then be evenly wound around the bearing roller 14 under the drive of the rotation of the bearing roller 14, realizing the winding operation. During the winding process, due to the use of a servo motor, the rotational speed of the second motor 12 can be precisely controlled according to the characteristics of the bio-based material (such as thickness, material, etc.) and the winding requirements, ensuring the quality and efficiency of winding, and making the wound material roll neat and tight.

[0041] The side plates 15 symmetrically arranged on the left and right sides of the bearing roller 14 prevent the material from loosening from the side. During the winding process, the bio-based material is confined between the side plates 15 to prevent the material from slipping off or spreading from the two sides of the bearing roller 14 due to tension changes during winding or other external factors, thereby ensuring the smooth winding process and the integrity and quality of the winding.

[0042] The present invention further provides a novel bio-based material production device, comprising the following steps:

[0043] Step 1: Move the base plate 1 to a suitable position by moving the assembly;

[0044] Step 2: Use the lifting assembly to adjust the lifting frame 7 with the lifting block 8 to a lower position;

[0045] Step 3, the propeller 9 is retracted to place the winding roller between the two sets of first rotating disks 11 and second rotating disks 13, and then the propeller 9 drives the first rotating disk 11 to move toward the second rotating disk 13;

[0046] Step 4: The lifting assembly adjusts the load-bearing assembly to a suitable height;

[0047] Step 5, start the second motor 12 to perform winding operation;

[0048] Step 6: After the winding operation is completed, the lifting assembly drives the bearing assembly to descend, and the pusher 9 contracts to unload the material.

[0049] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0050] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0051] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A novel bio-based material production equipment, comprising a support assembly, a lifting assembly and a bearing assembly, characterized in that: The support assembly includes a bottom plate (1) and a moving assembly. The lifting assembly includes a housing (2), a worm gear (3), a worm (4), a screw rod (5), and a first motor (6). A housing (2) is further provided on the bottom plate (1). A worm (4) and two sets of worm gears (3) are further provided inside the housing (2). The worm (4) meshes with the two sets of worm gears (3). The output end of the first motor (6) penetrates through the housing (2) and is connected to the worm (4). The screw rods (5) are arranged in two sets symmetrically. The screw rods (5) penetrate through the housing (2) and are connected to the centers of the worm gears (3). The bearing assembly includes a U-shaped lifting frame (7), lifting blocks (8), a thruster (9), a bearing block (10), a first turntable (11), a second motor (12), a second turntable (13), and a bearing roller (14). Lifting blocks (8) are symmetrically arranged on the left and right sides of the lifting frame (7). The lifting blocks (8) are threadedly connected to the screw rods (5). One end of the thruster (9) penetrates through a free end of the lifting frame (7) and is connected to the bearing block (10). A first turntable (11) is further provided on the bearing block (10). The output end of the second motor (12) penetrates through the other free end of the lifting frame (7) and is connected to the second turntable (13). Grooves adapted to the first turntable (11) and the second turntable (13) are provided on the left and right sides of the bearing roller (14).

2. A novel bio-based material production equipment according to claim 1, characterized in that: Side plates (15) are also symmetrically arranged on the left and right sides of the bearing roller (14).

3. A novel bio-based material production device according to claim 2, characterized in that: Both the first motor (6) and the second motor (12) are servo motors.

4. A novel bio-based material production device according to claim 3, characterized in that: The moving assembly includes universal wheels (16) and brakes (17). The universal wheels (16) are provided at the four corners below the bottom plate (1). The brakes (17) are provided on the circumferences of the universal wheels (16).

5. A novel bio-based material production device according to claim 4, characterized in that: An auxiliary frame (18) in an inverted L shape is further provided on the bottom plate (1). The upper part of the screw rod (5) is rotatably connected to the lower part of the top wall of the auxiliary frame (18).

6. A novel bio-based material production device according to claim 5, characterized in that: The thruster (9) is a hydraulic cylinder.

7. A novel bio-based material production device according to claim 6, characterized in that: Reinforcing ribs (19) connected to the auxiliary frame (18) are further provided on the bottom plate (1).

8. A production process of a novel bio-based material production device, comprising a novel bio-based material production device as claimed in any one of claims 1 to 7, characterized in that: It includes the following steps: Step 1: Move the bottom plate (1) to a suitable position through the moving assembly; Step 2: Adjust the lifting frame (7) with the lifting blocks (8) to a lower position through the lifting assembly; Step 3: The thruster (9) contracts, place the winding roller between the two sets of first turntables (11) and the second turntable (13), and then the thruster (9) drives the first turntable (11) to move towards the second turntable (13); Step 4: The lifting assembly adjusts the bearing assembly to a suitable height; Step 5: Start the second motor (12) for winding operation; Step 6: After the winding operation is completed, the lifting assembly drives the bearing assembly to descend, and the thruster (9) contracts for blanking.

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